Mária Paračková is currently pursuing her PhD. at the Department of Physical Chemistry at Pavol Jozef Šafárik University in Košice under the supervision of professor Oriňaková. She also completed her  MSc. and BSc. under the same guidance. Her research primarily focuses on the development of electrocatalysts for hydrogen production via water electrolysis, aiming to enhance the industrial application of this ecological technology. She mostly uses electrochemistry to evaluate the electrocatalytic activity and stability of these materials. In her research, she collaborates with the Institute of Material Research of Slovak Academy of Sciences. During her previous studies, she received the Annual Rector’s Award for excellent study results and participated multiple times in faculty Student Scientific Conferences. Mária Paračková is also a co-author of several scientific papers published in a CC journals and one of the teaching fellows of Physical chemistry computational seminars. Additionally, she is a co-researcher of one VEGA project focused on developingof highly efficient catalysts for the electrochemical production of hydrogen and She also leads a PhD. project funded by the EU NextGenerationEU program through the Recovery and Resilience Plan for Slovakia.